<template>
  <div>
    <div class="gva-search-box">
      <el-form
        ref="elSearchFormRef"
        :inline="true"
        :model="searchInfo"
        class="demo-form-inline"
        :rules="searchRule"
        @keyup.enter="onSubmit"
      >
        <el-form-item
          label="创建日期"
          prop="createdAt"
        >
          <template #label>
            <span>
              创建日期
              <el-tooltip content="搜索范围是开始日期（包含）至结束日期（不包含）">
                <el-icon><QuestionFilled /></el-icon>
              </el-tooltip>
            </span>
          </template>
          <el-date-picker
            v-model="searchInfo.startCreatedAt"
            type="datetime"
            placeholder="开始日期"
            :disabled-date="time=> searchInfo.endCreatedAt ? time.getTime() > searchInfo.endCreatedAt.getTime() : false"
          />
          —
          <el-date-picker
            v-model="searchInfo.endCreatedAt"
            type="datetime"
            placeholder="结束日期"
            :disabled-date="time=> searchInfo.startCreatedAt ? time.getTime() < searchInfo.startCreatedAt.getTime() : false"
          />
        </el-form-item>
        <el-form-item
          label="用户名称:"
          prop="userName"
        >
          <el-input v-model="searchInfo.userName" />
        </el-form-item>
        <el-form-item
          label="手机号"
          prop="userName"
        >
          <el-input v-model="searchInfo.phone" />
        </el-form-item>
        <el-form-item>
          <el-button
            type="primary"
            icon="search"
            @click="onSubmit"
          >查询</el-button>
          <el-button
            icon="refresh"
            @click="onReset"
          >重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="gva-table-box">
      <el-table
        ref="multipleTable"
        style="width: 100%"
        tooltip-effect="dark"
        :data="tableData"
        row-key="ID"
        @selection-change="handleSelectionChange"
        @sort-change="sortChange"
      >
        <el-table-column
          type="selection"
          width="55"
        />
        <el-table-column
          align="left"
          label="用户"
          prop="user.name"
          width="120"
        />
        <el-table-column
          align="left"
          label="手机号"
          prop="user.phone"
          width="120"
        />
        <el-table-column
          align="left"
          label="vip等级"
          prop="vip_type"
          width="120"
        >
          <template #default="scope">
            {{ filterDict(scope.row.vip_type,vipOptions) }}
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="提交时间"
          prop="CreatedAt"
          width="160"
        >
          <template #default="scope">{{ formatDate(scope.row.CreatedAt) }}</template>
        </el-table-column>
        <el-table-column
          align="left"
          label="过期时间"
          prop="ExpiredAt"
          width="160"
        >
          <template #default="scope">{{ formatDate(scope.row.ExpiredAt) }}</template>
        </el-table-column>
        <el-table-column
          align="left"
          label="状态"
          prop="status"
          width="120"
        >
          <template #default="scope">
            {{ filterStatus[scope.row.status] }}
          </template>
        </el-table-column>
        <el-table-column
          align="left"
          label="操作"
        >
          <template #default="scope">
            <el-button
              :disabled="scope.row.status === 2"
              type="primary"
              link
              icon="edit"
              class="table-button"
              @click="updateVipFunc(scope.row)"
            >{{ scope.row.status === 2?'已通过':'审核' }}</el-button>
          </template>
        </el-table-column>
      </el-table>
      <div class="gva-pagination">
        <el-pagination
          layout="total, sizes, prev, pager, next, jumper"
          :current-page="page"
          :page-size="pageSize"
          :page-sizes="[10, 30, 50, 100]"
          :total="total"
          @current-change="handleCurrentChange"
          @size-change="handleSizeChange"
        />
      </div>
    </div>
    <el-dialog
      v-model="dialogFormVisible"
      :before-close="closeDialog"
      :title="type==='create'?'添加':'修改'"
      destroy-on-close
    >
      <el-scrollbar height="500px">
        <el-form
          :model="formData"
          label-position="right"
          label-width="90px"
        >
          <el-form-item
            label="用户:"
            prop="name"
          >
            <span>{{ formData.user.name }}</span>
          </el-form-item>
          <el-form-item
            label="手机号:"
            prop="phone"
          >
            <span>{{ formData.user.phone }}</span>
          </el-form-item>
          <el-form-item
            label="创建时间:"
            prop="CreatedAt"
          >
            <span>{{ formatDate(formData.CreatedAt) }}</span>
          </el-form-item>
          <el-form-item
            label="vip等级:"
            prop="vip_type"
          >
            <el-select
              v-model="formData.vip_type"
              placeholder="请选择"
              style="width:20%"
              :clearable="true"
            >
              <el-option
                v-for="(item,key) in vipOptions"
                :key="key"
                :label="item.label"
                :value="item.value"
              />
            </el-select>
          </el-form-item>

          <el-form-item
            label="审核:"
            prop="status"
          >
            <el-select
              v-model="formData.status"
              placeholder="请选择"
              style="width:20%"
              :clearable="true"
            >
              <el-option
                label="审核中"
                :value="1"
              />
              <el-option
                label="通过"
                :value="2"
              />
              <el-option
                label="未通过"
                :value="3"
              />
            </el-select>
          </el-form-item>
        </el-form>
      </el-scrollbar>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="closeDialog">取 消</el-button>
          <el-button
            type="primary"
            @click="enterDialog"
          >确 定</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: 'Vip'
}
</script>

<script setup>
import {
  updateVip,
  findVip,
  getVipList
} from '@/api/vip'

// 全量引入格式化工具 请按需保留
import { getDictFunc, formatDate, formatBoolean, filterDict, ReturnArrImg, onDownloadFile } from '@/utils/format'
import { ElMessage, ElMessageBox } from 'element-plus'
import { ref, reactive } from 'vue'

// 自动化生成的字典（可能为空）以及字段
const vipOptions = ref([])
const formData = ref({
  user: {},
  CreatedAt: new Date(),
  vip_type: 0,
  status: 0
})

const searchRule = reactive({
  createdAt: [
    { validator: (rule, value, callback) => {
      if (searchInfo.value.startCreatedAt && !searchInfo.value.endCreatedAt) {
        callback(new Error('请填写结束日期'))
      } else if (!searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt) {
        callback(new Error('请填写开始日期'))
      } else if (searchInfo.value.startCreatedAt && searchInfo.value.endCreatedAt && (searchInfo.value.startCreatedAt.getTime() === searchInfo.value.endCreatedAt.getTime() || searchInfo.value.startCreatedAt.getTime() > searchInfo.value.endCreatedAt.getTime())) {
        callback(new Error('开始日期应当早于结束日期'))
      } else {
        callback()
      }
    }, trigger: 'change' }
  ],
})

const elSearchFormRef = ref()

// =========== 表格控制部分 ===========
const page = ref(1)
const total = ref(0)
const pageSize = ref(10)
const tableData = ref([])
const searchInfo = ref({})
// 排序
const sortChange = ({ prop, order }) => {
  searchInfo.value.sort = prop
  searchInfo.value.order = order
  getTableData()
}

// 重置
const onReset = () => {
  searchInfo.value = {}
  getTableData()
}

// 搜索
const onSubmit = () => {
  elSearchFormRef.value?.validate(async(valid) => {
    if (!valid) return
    page.value = 1
    pageSize.value = 10
    getTableData()
  })
}

const filterStatus = ['', '审核中', '通过', '未通过']

// 分页
const handleSizeChange = (val) => {
  pageSize.value = val
  getTableData()
}

// 修改页面容量
const handleCurrentChange = (val) => {
  page.value = val
  getTableData()
}

// 查询
const getTableData = async() => {
  const table = await getVipList({ page: page.value, pageSize: pageSize.value, ...searchInfo.value })
  if (table.code === 0) {
    tableData.value = table.data.list
    total.value = table.data.total
    page.value = table.data.page
    pageSize.value = table.data.pageSize
  }
}

getTableData()

// ============== 表格控制部分结束 ===============

// 获取需要的字典 可能为空 按需保留
const setOptions = async() => {
  vipOptions.value = await getDictFunc('vip')
}

// 获取需要的字典 可能为空 按需保留
setOptions()

// 更新行
const updateVipFunc = async(row) => {
  const res = await findVip({ id: row.id })
  if (res.code === 0) {
    formData.value = res.data
    dialogFormVisible.value = true
  }
}

// 弹窗控制标记
const dialogFormVisible = ref(false)

// 打开弹窗
const openDialog = () => {
  dialogFormVisible.value = true
}

// 关闭弹窗
const closeDialog = () => {
  dialogFormVisible.value = false
  formData.value = {
    user: {},
    CreatedAt: new Date(),
    vip_type: 0,
    status: 0
  }
}
// 弹窗确定
const enterDialog = async() => {

  const res = await updateVip({ id: formData.value.id, types: formData.value.status, vip_type: formData.value.vip_type })
  if (res.code === 200) {
    ElMessageBox.alert('创建/更改成功', '提示', {
      confirmButtonText: '确认',
      type: 'success',
    })
    closeDialog()
    getTableData()
  }
}

</script>

<style>

</style>
